Redo login page
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parent
144600c5bb
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679a58a9a3
244
src/components/AuthCanvas.jsx
Normal file
244
src/components/AuthCanvas.jsx
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@ -0,0 +1,244 @@
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import { useEffect, useState, useRef } from "react";
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import { Cardinality } from "../data/data";
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import { calcPath } from "../utils";
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function Table({ table, grab }) {
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const [isHovered, setIsHovered] = useState(false);
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const [hoveredField, setHoveredField] = useState(-1);
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const height = table.fields.length * 36 + 50 + 7;
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return (
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<foreignObject
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key={table.name}
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x={table.x}
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y={table.y}
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width={200}
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height={height}
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className="drop-shadow-lg rounded-md cursor-move"
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onMouseDown={grab}
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onMouseEnter={() => setIsHovered(true)}
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onMouseLeave={() => setIsHovered(false)}
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>
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<div
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className={`border-2 ${
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isHovered ? "border-dashed border-blue-500" : "border-zinc-300"
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} select-none rounded-lg w-full bg-zinc-100 text-zinc-800`}
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>
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<div
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className={`h-[10px] w-full rounded-t-md`}
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style={{ backgroundColor: table.color }}
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/>
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<div className="font-bold h-[40px] flex justify-between items-center border-b border-zinc-400 bg-zinc-200 px-3">
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{table.name}
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</div>
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{table.fields.map((e, i) => (
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<div
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key={i}
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className={`${
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i === table.fields.length - 1 ? "" : "border-b border-gray-400"
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} h-[36px] px-2 py-1 flex justify-between`}
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onMouseEnter={() => setHoveredField(i)}
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onMouseLeave={() => setHoveredField(-1)}
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>
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<div className={hoveredField === i ? "text-zinc-500" : ""}>
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<button
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className={`w-[9px] h-[9px] bg-[#2f68ad] opacity-80 z-50 rounded-full me-2`}
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/>
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{e.name}
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</div>
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<div className="text-zinc-400">{e.type}</div>
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</div>
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))}
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</div>
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</foreignObject>
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);
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}
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function Relationship({ relationship }) {
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const pathRef = useRef();
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let start = { x: 0, y: 0 };
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let end = { x: 0, y: 0 };
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let cardinalityStart = "1";
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let cardinalityEnd = "1";
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switch (relationship.cardinality) {
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case Cardinality.MANY_TO_ONE:
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cardinalityStart = "n";
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cardinalityEnd = "1";
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break;
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case Cardinality.ONE_TO_MANY:
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cardinalityStart = "1";
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cardinalityEnd = "n";
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break;
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case Cardinality.ONE_TO_ONE:
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cardinalityStart = "1";
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cardinalityEnd = "1";
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break;
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default:
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break;
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}
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const length = 32;
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const [refAquired, setRefAquired] = useState(false);
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useEffect(() => {
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setRefAquired(true);
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}, []);
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if (refAquired) {
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const pathLength = pathRef.current.getTotalLength();
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const point1 = pathRef.current.getPointAtLength(length);
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start = { x: point1.x, y: point1.y };
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const point2 = pathRef.current.getPointAtLength(pathLength - length);
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end = { x: point2.x, y: point2.y };
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}
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return (
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<g className="select-none" onClick={() => console.log(pathRef.current)}>
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<path
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ref={pathRef}
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d={calcPath(
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relationship.startX,
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relationship.endX,
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relationship.startY,
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relationship.endY,
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relationship.startFieldId,
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relationship.endFieldId
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)}
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stroke="gray"
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fill="none"
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strokeWidth={2}
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/>
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{pathRef.current && (
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<>
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<circle cx={start.x} cy={start.y} r="12" fill="grey"></circle>
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<text
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x={start.x}
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y={start.y}
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fill="white"
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strokeWidth="0.5"
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textAnchor="middle"
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alignmentBaseline="middle"
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>
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{cardinalityStart}
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</text>
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<circle cx={end.x} cy={end.y} r="12" fill="grey"></circle>
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<text
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x={end.x}
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y={end.y}
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fill="white"
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strokeWidth="0.5"
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textAnchor="middle"
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alignmentBaseline="middle"
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>
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{cardinalityEnd}
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</text>
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</>
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)}
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</g>
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);
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}
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export default function Canvas({ diagram }) {
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const [tables, setTables] = useState(diagram.tables);
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const [relationships, setRelationships] = useState(diagram.relationships);
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const [dragging, setDragging] = useState(-1);
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const [offset, setOffset] = useState({ x: 0, y: 0 });
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const grabTable = (e, id) => {
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setDragging(id);
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setOffset({
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x: e.clientX - tables[id].x,
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y: e.clientY - tables[id].y,
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});
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};
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const moveTable = (e) => {
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if (dragging !== -1) {
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const dx = e.clientX - offset.x;
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const dy = e.clientY - offset.y;
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setTables((prev) =>
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prev.map((table, i) => {
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if (i === dragging) {
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setRelationships((prev) =>
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prev.map((r) => {
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if (r.startTableId === i) {
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return {
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...r,
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startX: dx + 15,
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startY: dy + r.startFieldId * 36 + 69,
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endX: tables[r.endTableId].x + 15,
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endY: tables[r.endTableId].y + r.endFieldId * 36 + 69,
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};
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} else if (r.endTableId === i) {
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return {
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...r,
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startX: tables[r.startTableId].x + 15,
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startY: tables[r.startTableId].y + r.startFieldId * 36 + 69,
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endX: dx + 15,
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endY: dy + r.endFieldId * 36 + 69,
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};
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}
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return r;
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})
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);
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return {
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...table,
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x: dx,
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y: dy,
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};
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}
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return table;
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})
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);
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}
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};
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const releaseTable = () => {
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setDragging(-1);
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setOffset({ x: 0, y: 0 });
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};
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return (
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<svg
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className="w-full h-full cursor-grab"
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onMouseUp={releaseTable}
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onMouseMove={moveTable}
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onMouseLeave={releaseTable}
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>
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<defs>
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<pattern
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id="pattern-circles"
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x="0"
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y="0"
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width="22"
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height="22"
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patternUnits="userSpaceOnUse"
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patternContentUnits="userSpaceOnUse"
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>
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<circle
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id="pattern-circle"
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cx="4"
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cy="4"
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r="0.85"
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fill="rgb(99, 152, 191)"
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></circle>
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</pattern>
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</defs>
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<rect
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x="0"
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y="0"
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width="100%"
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height="100%"
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fill="url(#pattern-circles)"
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></rect>
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{tables.map((t, i) => (
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<Table key={i} table={t} grab={(e) => grabTable(e, i)} />
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))}
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{relationships.map((r, i) => (
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<Relationship key={i} relationship={r} />
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))}
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</svg>
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);
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}
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135
src/data/loginDiagram.js
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135
src/data/loginDiagram.js
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const xOffset = window.innerWidth * 0.57 * 0.09;
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export const diagram = {
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tables: [
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{
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name: "galactic_users",
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x: xOffset + 75,
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y: window.innerHeight * 0.23 - (50 + 4 * 36 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "username",
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type: "VARCHAR",
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},
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{
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name: "email",
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type: "VARCHAR",
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},
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{
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name: "password",
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type: "VARCHAR",
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},
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],
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color: "#7d9dff",
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},
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{
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id: 1,
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name: "celestial_data",
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x: xOffset + 27,
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y: window.innerHeight * 0.72 - (50 + 5 * 36 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "user_id",
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type: "INT",
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},
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{
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name: "type",
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type: "ENUM",
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},
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{
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name: "time",
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type: "TIMESTAMP",
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},
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{
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name: "content",
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type: "VARCHAR",
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},
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],
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color: "#89e667",
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},
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{
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id: 2,
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name: "astro_mine",
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x: xOffset + 336,
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y: window.innerHeight * 0.72 - (50 + 3 * 36 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "asteroid_id",
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type: "INT",
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},
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{
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name: "data_id",
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type: "INT",
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},
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],
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color: "#6360f7",
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},
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{
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id: 3,
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name: "asteroid",
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x: xOffset + 310,
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y: window.innerHeight * 0.23 - (50 + 3 * 36 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "name",
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type: "VARCHAR",
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},
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{
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name: "location",
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type: "VARCHAR",
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},
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],
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color: "#3cde7d",
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},
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],
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relationships: [
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{
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startTableId: 1,
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startFieldId: 1,
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endTableId: 0,
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endFieldId: 0,
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startX: xOffset + 42,
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startY: window.innerHeight * 0.72 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 2),
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endX: xOffset + 90,
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endY: window.innerHeight * 0.23 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 1),
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cardinality: "Many to one",
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},
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{
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startTableId: 2,
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startFieldId: 2,
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endTableId: 1,
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endFieldId: 0,
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startX: xOffset + 351,
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startY: window.innerHeight * 0.72 - (3 * 36 + 50 + 7) * 0.5 + (50 + 18 * 5),
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endX: xOffset + 42,
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endY: window.innerHeight * 0.72 - (5 * 36 + 50 + 7) * 0.5 + (50 + 18 * 1),
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cardinality: "One to one",
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},
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{
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startTableId: 2,
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startFieldId: 1,
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endTableId: 3,
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endFieldId: 0,
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startX: xOffset + 351,
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startY: window.innerHeight * 0.72 - (3 * 36 + 50 + 7) * 0.5 + (50 + 18 * 3),
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endX: xOffset + 325,
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endY: window.innerHeight * 0.23 - (3 * 36 + 50 + 7) * 0.5 + (50 + 18 * 1),
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cardinality: "Many to one",
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},
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],
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};
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71
src/data/signupDiagram.js
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71
src/data/signupDiagram.js
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const xOffset = window.innerWidth * 0.42 * 0.15;
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export const diagram = {
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tables: [
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{
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name: "galactic_users",
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x: xOffset + 101,
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y: window.innerHeight * 0.75 - (4 * 36 + 50 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "username",
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type: "VARCHAR",
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},
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{
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name: "email",
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type: "VARCHAR",
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},
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{
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name: "password",
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type: "VARCHAR",
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},
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],
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color: "#7d9dff",
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},
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{
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name: "celestial_data",
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x: xOffset,
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y: window.innerHeight * 0.32 - (5 * 36 + 50 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "user_id",
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type: "INT",
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},
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{
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name: "type",
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type: "ENUM",
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},
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{
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name: "time",
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type: "TIMESTAMP",
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},
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{
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name: "content",
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type: "VARCHAR",
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},
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],
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color: "#89e667",
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},
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],
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relationships: [
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{
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startTableId: 1,
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startFieldId: 1,
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endTableId: 0,
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endFieldId: 0,
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startX: xOffset + 16,
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startY:
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window.innerHeight * 0.32 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 2),
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endX: xOffset + 115,
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endY: window.innerHeight * 0.75 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 1),
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cardinality: "Many to one",
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},
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],
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};
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@ -1,8 +1,11 @@
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import { useEffect, useState } from "react";
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import { Link } from "react-router-dom";
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import logo from "../assets/logo_light_46.png";
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import { IconEyeClosedSolid, IconEyeOpened } from "@douyinfe/semi-icons";
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import logo from "../assets/icon_dark_64.png";
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import google_logo from "../assets/google.png";
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import github_logo from "../assets/github.png";
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import axios from "axios";
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import Canvas from "../components/AuthCanvas";
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import { diagram } from "../data/loginDiagram";
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export default function Login() {
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const [formValues, setFormValues] = useState({
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@ -23,9 +26,7 @@ export default function Login() {
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email: formValues.email,
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password: formValues.password,
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})
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.then((res) => {
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console.log(res);
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})
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.then(() => {})
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.catch(() => {});
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};
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@ -34,84 +35,89 @@ export default function Login() {
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});
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return (
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<div className="grid grid-cols-5 h-screen select-none">
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<div className="col-span-2 lg:col-span-3 sm:col-span-full md:col-span-full flex flex-col justify-center items-center my-6 mx-2">
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<Link to="/">
|
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<img src={logo} alt="logo" className="mx-auto h-[38px]" />
|
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</Link>
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<div className="text-lg my-1.5 text-center font-bold text-slate-600">
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Welcome back!
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</div>
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<div className="w-[54%] sm:w-[70%]">
|
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<label
|
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className="mb-0.5 text-sm font-bold text-slate-500"
|
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htmlFor="email"
|
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>
|
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Email
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</label>
|
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<input
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id="email"
|
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name="email"
|
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className="py-1.5 px-3 block w-full mb-1 border rounded border-slate-400 hover:shadow focus:outline-blue-500"
|
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onChange={handleChange}
|
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/>
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<label
|
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className="mb-0.5 text-sm font-bold text-slate-500"
|
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htmlFor="password"
|
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>
|
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Password
|
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</label>
|
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<div className="flex items-center mb-3">
|
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<input
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id="password"
|
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name="password"
|
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type={showPassword ? "text" : "password"}
|
||||
className="py-1.5 px-3 block w-full border rounded-l border-slate-400 hover:shadow focus:outline-blue-500"
|
||||
onChange={handleChange}
|
||||
/>
|
||||
<button
|
||||
className="bg-gray-200 py-1.5 px-2 rounded-r border border-slate-400"
|
||||
onClick={() => {
|
||||
setShowPassword((prev) => !prev);
|
||||
}}
|
||||
>
|
||||
{showPassword ? (
|
||||
<IconEyeOpened style={{ color: "rgb(22 74 110)" }} />
|
||||
) : (
|
||||
<IconEyeClosedSolid style={{ color: "rgb(22 74 110)" }} />
|
||||
)}
|
||||
<div className="grid grid-cols-7 h-screen bg-white">
|
||||
<div className="col-span-3 rounded-r-[2rem] bg-white sm:col-span-full md:col-span-full flex flex-col justify-center items-center border border-zinc-200 shadow-xl z-10">
|
||||
<div className="w-[70%] sm:w-[80%] md:w-[75%]">
|
||||
<div className="text-2xl font-bold text-zinc-800 tracking-wide">
|
||||
Welcome back!
|
||||
</div>
|
||||
<div className="flex items-center my-6 gap-4 font-semibold text-sm">
|
||||
<button className="w-full flex gap-2 justify-center items-center px-3 py-2 rounded-md border border-zinc-300 hover:bg-neutral-100 transition-all duration-300">
|
||||
<img src={google_logo} width={22} />
|
||||
<div>Log in with Google</div>
|
||||
</button>
|
||||
<button className="w-full flex gap-2 justify-center items-center px-3 py-2 rounded-md border border-zinc-300 hover:bg-neutral-100 transition-all duration-300">
|
||||
<img src={github_logo} width={22} />
|
||||
<div>Log in with Github</div>
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<button
|
||||
className="w-full px-3 py-2.5 my-2 bg-[#386b8f] hover:bg-[#4e8bb6] rounded text-white text-sm font-semibold"
|
||||
onClick={onSubmit}
|
||||
>
|
||||
Log in
|
||||
</button>
|
||||
<div className="text-sm text-center">
|
||||
Don't have an account?
|
||||
<Link
|
||||
to="/signup"
|
||||
className="ms-2 font-semibold text-indigo-700 hover:underline"
|
||||
>
|
||||
Sign up here.
|
||||
</Link>
|
||||
</div>
|
||||
<div className="flex items-center justify-center my-1">
|
||||
<hr className="border-slate-400 flex-grow" />
|
||||
<div className="text-sm font-semibold mx-2 text-slate-400">or</div>
|
||||
<hr className="border-slate-400 flex-grow" />
|
||||
<hr className="border-zinc-300 flex-grow" />
|
||||
<div className="mx-2 text-zinc-500">or</div>
|
||||
<hr className="border-zinc-300 flex-grow" />
|
||||
</div>
|
||||
<div>
|
||||
<label
|
||||
className="font-semibold text-zinc-600 text-sm"
|
||||
htmlFor="email"
|
||||
>
|
||||
Email
|
||||
</label>
|
||||
<input
|
||||
id="email"
|
||||
name="email"
|
||||
className="py-2 px-3 block w-full mb-0.5 border rounded border-zinc-400 border-opacity-70 hover:shadow focus:outline-blue-600"
|
||||
onChange={handleChange}
|
||||
/>
|
||||
<label
|
||||
className="font-semibold text-zinc-600 text-sm"
|
||||
htmlFor="password"
|
||||
>
|
||||
Password
|
||||
</label>
|
||||
<div className="mb-3 relative">
|
||||
<input
|
||||
id="password"
|
||||
name="password"
|
||||
type={showPassword ? "text" : "password"}
|
||||
className="py-2 ps-3 pe-10 block w-full border rounded border-zinc-400 border-opacity-70 hover:shadow focus:outline-blue-600"
|
||||
onChange={handleChange}
|
||||
/>
|
||||
<button
|
||||
className="absolute right-3 top-[50%] translate-y-[-50%] text-blue-900 text-lg"
|
||||
onClick={() => setShowPassword((prev) => !prev)}
|
||||
>
|
||||
{showPassword ? (
|
||||
<i className="bi bi-eye-fill"></i>
|
||||
) : (
|
||||
<i className="bi bi-eye-slash-fill"></i>
|
||||
)}
|
||||
</button>
|
||||
</div>
|
||||
<button
|
||||
className="w-full px-3 py-2.5 mt-4 mb-2 bg-[#386b8f] hover:bg-[#467ba1] rounded-md text-white font-semibold"
|
||||
onClick={onSubmit}
|
||||
>
|
||||
Log in
|
||||
</button>
|
||||
<div className="text-sm">
|
||||
Already have an account?
|
||||
<Link
|
||||
to="/signup"
|
||||
className="ms-2 font-semibold text-indigo-700 hover:underline"
|
||||
>
|
||||
Sign up here.
|
||||
</Link>
|
||||
</div>
|
||||
</div>
|
||||
<button className="w-full px-3 py-2.5 mt-2 bg-[#386b8f] hover:bg-[#4e8bb6] rounded text-white text-sm font-semibold">
|
||||
Google
|
||||
</button>
|
||||
<button className="w-full px-3 py-2.5 my-2 bg-[#386b8f] hover:bg-[#4e8bb6] rounded text-white text-sm font-semibold">
|
||||
Github
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
<div className="bg-indigo-300 col-span-3 sm:hidden md:hidden lg:col-span-2 overflow-y-hidden"></div>
|
||||
<div className="bg-white col-span-4 sm:hidden md:hidden overflow-y-hidden relative">
|
||||
<Canvas diagram={diagram} />
|
||||
<Link to="/">
|
||||
<img src={logo} className="absolute right-0 top-0 p-3" width={56} />
|
||||
</Link>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
@ -1,325 +1,12 @@
|
||||
import { useEffect, useState, useRef } from "react";
|
||||
import { useEffect, useState } from "react";
|
||||
import { Link } from "react-router-dom";
|
||||
import logo from "../assets/icon_dark_64.png";
|
||||
import google_logo from "../assets/google.png";
|
||||
import github_logo from "../assets/github.png";
|
||||
import axios from "axios";
|
||||
import { Cardinality } from "../data/data";
|
||||
import { calcPath } from "../utils";
|
||||
import { Toast } from "@douyinfe/semi-ui";
|
||||
|
||||
const xOffset = window.innerWidth * 0.42 * 0.15;
|
||||
const diagram = {
|
||||
tables: [
|
||||
{
|
||||
name: "galactic_users",
|
||||
x: xOffset + 101,
|
||||
y: window.innerHeight * 0.75 - (4 * 36 + 50 + 7) * 0.5,
|
||||
fields: [
|
||||
{
|
||||
name: "id",
|
||||
type: "INT",
|
||||
},
|
||||
{
|
||||
name: "username",
|
||||
type: "VARCHAR",
|
||||
},
|
||||
{
|
||||
name: "email",
|
||||
type: "VARCHAR",
|
||||
},
|
||||
{
|
||||
name: "password",
|
||||
type: "VARCHAR",
|
||||
},
|
||||
],
|
||||
color: "#7d9dff",
|
||||
},
|
||||
{
|
||||
name: "celestial_data",
|
||||
x: xOffset,
|
||||
y: window.innerHeight * 0.32 - (5 * 36 + 50 + 7) * 0.5,
|
||||
fields: [
|
||||
{
|
||||
name: "id",
|
||||
type: "INT",
|
||||
},
|
||||
{
|
||||
name: "user_id",
|
||||
type: "INT",
|
||||
},
|
||||
{
|
||||
name: "type",
|
||||
type: "ENUM",
|
||||
},
|
||||
{
|
||||
name: "time",
|
||||
type: "TIMESTAMP",
|
||||
},
|
||||
{
|
||||
name: "content",
|
||||
type: "VARCHAR",
|
||||
},
|
||||
],
|
||||
color: "#89e667",
|
||||
},
|
||||
],
|
||||
relationships: [
|
||||
{
|
||||
startTableId: 1,
|
||||
startFieldId: 1,
|
||||
endTableId: 0,
|
||||
endFieldId: 0,
|
||||
startX: xOffset + 16,
|
||||
startY:
|
||||
window.innerHeight * 0.32 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 2),
|
||||
endX: xOffset + 115,
|
||||
endY: window.innerHeight * 0.75 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 1),
|
||||
cardinality: "One to one",
|
||||
},
|
||||
],
|
||||
};
|
||||
|
||||
function Table({ table, grab }) {
|
||||
const [isHovered, setIsHovered] = useState(false);
|
||||
const [hoveredField, setHoveredField] = useState(-1);
|
||||
const height = table.fields.length * 36 + 50 + 7;
|
||||
return (
|
||||
<foreignObject
|
||||
key={table.name}
|
||||
x={table.x}
|
||||
y={table.y}
|
||||
width={200}
|
||||
height={height}
|
||||
className="drop-shadow-lg rounded-md cursor-move"
|
||||
onMouseDown={grab}
|
||||
onMouseEnter={() => setIsHovered(true)}
|
||||
onMouseLeave={() => setIsHovered(false)}
|
||||
>
|
||||
<div
|
||||
className={`border-2 ${
|
||||
isHovered ? "border-dashed border-blue-500" : "border-zinc-300"
|
||||
} select-none rounded-lg w-full bg-zinc-100 text-zinc-800`}
|
||||
>
|
||||
<div
|
||||
className={`h-[10px] w-full rounded-t-md`}
|
||||
style={{ backgroundColor: table.color }}
|
||||
/>
|
||||
<div className="font-bold h-[40px] flex justify-between items-center border-b border-zinc-400 bg-zinc-200 px-3">
|
||||
{table.name}
|
||||
</div>
|
||||
{table.fields.map((e, i) => (
|
||||
<div
|
||||
key={i}
|
||||
className={`${
|
||||
i === table.fields.length - 1 ? "" : "border-b border-gray-400"
|
||||
} h-[36px] px-2 py-1 flex justify-between`}
|
||||
onMouseEnter={() => setHoveredField(i)}
|
||||
onMouseLeave={() => setHoveredField(-1)}
|
||||
>
|
||||
<div className={hoveredField === i ? "text-zinc-500" : ""}>
|
||||
<button
|
||||
className={`w-[9px] h-[9px] bg-[#2f68ad] opacity-80 z-50 rounded-full me-2`}
|
||||
/>
|
||||
{e.name}
|
||||
</div>
|
||||
<div className="text-zinc-400">{e.type}</div>
|
||||
</div>
|
||||
))}
|
||||
</div>
|
||||
</foreignObject>
|
||||
);
|
||||
}
|
||||
|
||||
function Relationship({ relationship }) {
|
||||
const pathRef = useRef();
|
||||
let start = { x: 0, y: 0 };
|
||||
let end = { x: 0, y: 0 };
|
||||
|
||||
let cardinalityStart = "1";
|
||||
let cardinalityEnd = "1";
|
||||
|
||||
switch (relationship.cardinality) {
|
||||
case Cardinality.MANY_TO_ONE:
|
||||
cardinalityStart = "n";
|
||||
cardinalityEnd = "1";
|
||||
break;
|
||||
case Cardinality.ONE_TO_MANY:
|
||||
cardinalityStart = "1";
|
||||
cardinalityEnd = "n";
|
||||
break;
|
||||
case Cardinality.ONE_TO_ONE:
|
||||
cardinalityStart = "1";
|
||||
cardinalityEnd = "1";
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
const length = 32;
|
||||
|
||||
const [refAquired, setRefAquired] = useState(false);
|
||||
useEffect(() => {
|
||||
setRefAquired(true);
|
||||
}, []);
|
||||
|
||||
if (refAquired) {
|
||||
const pathLength = pathRef.current.getTotalLength();
|
||||
const point1 = pathRef.current.getPointAtLength(length);
|
||||
start = { x: point1.x, y: point1.y };
|
||||
const point2 = pathRef.current.getPointAtLength(pathLength - length);
|
||||
end = { x: point2.x, y: point2.y };
|
||||
}
|
||||
|
||||
return (
|
||||
<g className="select-none" onClick={() => console.log(pathRef.current)}>
|
||||
<path
|
||||
ref={pathRef}
|
||||
d={calcPath(
|
||||
relationship.startX,
|
||||
relationship.endX,
|
||||
relationship.startY,
|
||||
relationship.endY,
|
||||
relationship.startFieldId,
|
||||
relationship.endFieldId
|
||||
)}
|
||||
stroke="gray"
|
||||
fill="none"
|
||||
strokeWidth={2}
|
||||
/>
|
||||
{pathRef.current && (
|
||||
<>
|
||||
<circle cx={start.x} cy={start.y} r="12" fill="grey"></circle>
|
||||
<text
|
||||
x={start.x}
|
||||
y={start.y}
|
||||
fill="white"
|
||||
strokeWidth="0.5"
|
||||
textAnchor="middle"
|
||||
alignmentBaseline="middle"
|
||||
>
|
||||
{cardinalityStart}
|
||||
</text>
|
||||
<circle cx={end.x} cy={end.y} r="12" fill="grey"></circle>
|
||||
<text
|
||||
x={end.x}
|
||||
y={end.y}
|
||||
fill="white"
|
||||
strokeWidth="0.5"
|
||||
textAnchor="middle"
|
||||
alignmentBaseline="middle"
|
||||
>
|
||||
{cardinalityEnd}
|
||||
</text>
|
||||
</>
|
||||
)}
|
||||
</g>
|
||||
);
|
||||
}
|
||||
|
||||
function Canvas() {
|
||||
const [tables, setTables] = useState(diagram.tables);
|
||||
const [relationships, setRelationships] = useState(diagram.relationships);
|
||||
const [dragging, setDragging] = useState(-1);
|
||||
const [offset, setOffset] = useState({ x: 0, y: 0 });
|
||||
|
||||
const grabTable = (e, id) => {
|
||||
setDragging(id);
|
||||
setOffset({
|
||||
x: e.clientX - tables[id].x,
|
||||
y: e.clientY - tables[id].y,
|
||||
});
|
||||
};
|
||||
|
||||
const moveTable = (e) => {
|
||||
if (dragging !== -1) {
|
||||
const dx = e.clientX - offset.x;
|
||||
const dy = e.clientY - offset.y;
|
||||
setTables((prev) =>
|
||||
prev.map((table, i) => {
|
||||
if (i === dragging) {
|
||||
setRelationships((prev) =>
|
||||
prev.map((r) => {
|
||||
if (r.startTableId === i) {
|
||||
return {
|
||||
...r,
|
||||
startX: dx + 15,
|
||||
startY: dy + r.startFieldId * 36 + 69,
|
||||
endX: tables[r.endTableId].x + 15,
|
||||
endY: tables[r.endTableId].y + r.endFieldId * 36 + 69,
|
||||
};
|
||||
} else if (r.endTableId === i) {
|
||||
return {
|
||||
...r,
|
||||
startX: tables[r.startTableId].x + 15,
|
||||
startY: tables[r.startTableId].y + r.startFieldId * 36 + 69,
|
||||
endX: dx + 15,
|
||||
endY: dy + r.endFieldId * 36 + 69,
|
||||
};
|
||||
}
|
||||
return r;
|
||||
})
|
||||
);
|
||||
|
||||
return {
|
||||
...table,
|
||||
x: dx,
|
||||
y: dy,
|
||||
};
|
||||
}
|
||||
return table;
|
||||
})
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
const releaseTable = () => {
|
||||
setDragging(-1);
|
||||
setOffset({ x: 0, y: 0 });
|
||||
};
|
||||
|
||||
return (
|
||||
<svg
|
||||
className="w-full h-full cursor-grab"
|
||||
onMouseUp={releaseTable}
|
||||
onMouseMove={moveTable}
|
||||
onMouseLeave={releaseTable}
|
||||
>
|
||||
<defs>
|
||||
<pattern
|
||||
id="pattern-circles"
|
||||
x="0"
|
||||
y="0"
|
||||
width="22"
|
||||
height="22"
|
||||
patternUnits="userSpaceOnUse"
|
||||
patternContentUnits="userSpaceOnUse"
|
||||
>
|
||||
<circle
|
||||
id="pattern-circle"
|
||||
cx="4"
|
||||
cy="4"
|
||||
r="0.85"
|
||||
fill="rgb(99, 152, 191)"
|
||||
></circle>
|
||||
</pattern>
|
||||
</defs>
|
||||
<rect
|
||||
x="0"
|
||||
y="0"
|
||||
width="100%"
|
||||
height="100%"
|
||||
fill="url(#pattern-circles)"
|
||||
></rect>
|
||||
{tables.map((t, i) => (
|
||||
<Table key={i} table={t} grab={(e) => grabTable(e, i)} />
|
||||
))}
|
||||
{relationships.map((r, i) => (
|
||||
<Relationship key={i} relationship={r} />
|
||||
))}
|
||||
</svg>
|
||||
);
|
||||
}
|
||||
import Canvas from "../components/AuthCanvas";
|
||||
import { diagram } from "../data/signupDiagram";
|
||||
|
||||
export default function SignUp() {
|
||||
const [formValues, setFormValues] = useState({
|
||||
@ -369,7 +56,7 @@ export default function SignUp() {
|
||||
return (
|
||||
<div className="grid grid-cols-7 h-screen bg-white">
|
||||
<div className="bg-white col-span-3 sm:hidden md:hidden lg:col-span-3 overflow-y-hidden relative">
|
||||
<Canvas />
|
||||
<Canvas diagram={diagram} />
|
||||
<Link to="/">
|
||||
<img src={logo} className="absolute left-0 top-0 p-3" width={56} />
|
||||
</Link>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user